| Certification: | RoHS, CE, ISO |
|---|---|
| Shape: | Powder |
| Purification Method: | Zone Refining |
| Preparation Method: | Electrolysis of Fused Salts |
| Application: | Catalyst Masses, Glass and Ceramic |
| Product Type: | Rare Earth Oxide |
| Samples: |
|---|
| Customization: |
|---|
Suppliers with verified business licenses
Audited Supplier
|
Code
|
CeO-3N
|
CeO-3.5N
|
CeO-4N
|
|
TREO%
|
≥99
|
≥99
|
≥99
|
|
Cerium purity and relative rare earth impurities
|
|||
|
CeO2/TREO %
|
99.9
|
99.95
|
99.99
|
|
La2O3/TREO %
|
≤0.08
|
≤0.04
|
≤0.004
|
|
Pr6O11/TREO %
|
≤0.01
|
≤0.01
|
≤0.003
|
|
Nd2O3/TREO %
|
≤0.005
|
≤0.005
|
≤0.001
|
|
Sm2O3/TREO %
|
≤0.004
|
≤0.005
|
≤0.002
|
|
Y2O3/TREO %
|
≤0.0001
|
≤0.001
|
≤0.001
|
|
Non rare earth impurity
|
|||
|
Fe2O3 %
|
≤0.005
|
≤0.005
|
≤0.002
|
|
SiO2 %
|
≤0.01
|
≤0.005
|
≤0.003
|
|
CaO %
|
≤0.01
|
≤0.005
|
≤0.003
|
|
Cl- %
|
≤0.06
|
≤0.06
|
≤0.040
|
|
SO 2 4- %
|
≤0.1
|
≤0.05
|
≤0.050
|
|
Radioactive
|
1Bq/g
|
||
Rare Earth Oxide Rare Earth Polishing Powder Rare Earth Hydroxide
Laboratory Workshop
Customer PhotosPacking and delivery
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